date field 1 --> field 2 proportion
01/09 Cuve1 cuve3 50 %
01/10 cuve2 cuve3 50 %
02/10 Cuve3 cuve4 50%
03/10 Cuve2 cuve4 50%
05/10 Cuve4 cuve5 20%
06/11 Cuve1 cuve5 80%
08/12 Cuve5 cuve6 60%
20/01 cuve6 cuve8 100%
etc...
in this example:
It is necessary me to find an ascending tracability of the style:
tank 1 is found in tank 6 with X %
or
Tank 2 is found in tank 5 with y %
I also should find a downward tracability of the style:
In tank 6 find tanks 1 and 2 and 3 and 4 and 5 with each % and each date
(9.8/10)
Wed, 30 May 2007
